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End Mills

Give all your machining jobs an edge with top-of-the-line end mills from Grainger. You'll find professional-quality carbide end mills, cobalt end mills and high-speed steel end mills in many styles and sizes to help accomplish your toughest machining tasks. Boost your shop's productivity when you choose from a huge selection of square end, ball nose, corner radius and indexable end mills with several coatings available. No matter what speeds and feeds your job demands, you'll find the right end mill from top manufacturers here.

RoutingDesigned for wood, plastics, nonferrous materials, and some composites, with higher feed rates, deeper cuts, and better finishes. For use with CNC routers, machining centers, and milling machines.

TiCN CoatedTitanium carbonitride coating has a higher hardness value than TiN, providing excellent heat resistance for more abrasive materials. Lower oxidation temperature limits use to workpiece materials where moderate temperatures are generated at the cutting edge.

TiAIN CoatedTitanium aluminum nitride coating is most effective where accelerated feeds and speeds are required. For use on ferrous materials, high-temperature alloys, titanium, and stainless steels.

Modified TiAINDesigned for increased resistance to heat and oxidation wear when compared to standard TiAlN coating. EXO® – For machining steels and alloys up to 55 HRC. WXL® – For machining steels and alloys up to 50 HRC and nonferrous materials. WXS® – Multilayer coating for machining materials up to 65 HRC.

ALTiN CoatedAluminum titanium nitride coating is designed for very high feeds/speeds and high-temperature applications, such as milling titanium, nickel-based alloys, cast iron, and stainless steel. Not recommended for aluminum.

CVD Diamond CoatedCarbide substrate with diamond coating. Ideal for die, mold, and aerospace applications. For nonferrous materials such as aluminum, copper, and graphite.